ALL31066 Crankshaft Pulley Shim Kit Replacement for Allstar Performance Crank Pulley Spacers - Fit Small Block Big Block Chevy, Aluminum Shim Kit for BBC, SBC, 3 Pack

★★★★★ 4.7 64 reviews

$12.61
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$12.61
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Product details

Management number 233746266 Release Date 2026/06/27 List Price $5.04 Model Number 233746266
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The ALL31066 Crankshaft Pulley Shim Kit is designed for small block Chevy engines and provides a convenient solution for adjusting the crankshaft pulley. This kit includes three shims, each with a different thickness, allowing for precise alignment of the pulley. The shims have an outside diameter of 4 inches and an inside diameter of 1.25 inches, ensuring a perfect fit on compatible vehicles. With options for 1.12 inch/3mm, 0.08 inch/2.07mm, and 0.06 inch/1.56mm thicknesses, these shims offer versatility to meet various pulley alignment needs. Made of high-quality aluminum, they are built to last and resist corrosion. Achieve optimal pulley alignment with the ALL31066 Crankshaft Pulley Shim Kit.

  • 【Compatibility】:The ALL31066 crank pulley shim kit are designed specifically for small block Chevys, offering a perfect fit for your engine. Water pump shims have dual bolt hole pattern to fit most GM and Ford water pumps
  • 【Durable Construction】: Outside diameter 4 in. Inside diameter 1.25 in. Crafted from high-quality aluminum, these pulley shims offer exceptional strength and longevity. They will withstand the rigors of engine operation, providing the necessary support for your crankshaft pulley
  • 【Enhanced Performance】:Properly aligning the pulley with ALL31066 crankshaft pulley spacer kit reduces vibration and potential damage to the engine, keeping the engine running smoothly and efficiently
  • 【Precise Alignment】: With three different thickness alternator pulley shims included in the kit, 1.12 inch/3mm, 0.08 inch/2.07mm, and 0.06 inch/1.56mm, this kit provides a cost-effective solution to aligning your pulleys and optimizing engine performance
  • 【Easy Installation】: Our crank pulley spacers are designed for hassle-free installation. Simply choose the appropriate shim thickness, place it between the pulleys, and secure them in place. The installation process can be completed quickly and easily, saving you time and energy
ASIN B0DKHDNYQ4
Brand Magluv
Model 31066 Shim Kit
Exterior Machined
Item Weight 4.2 ounces
Manufacturer Magluv
Item model number 31066
Package Dimensions 4.13 x 4.09 x 0.28 inches
Manufacturer Part Number 31066

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